Brass Tacks (Analog, December 1990)
| First published | December 1990 |
|---|---|
| Type | Essay |
| Series | Brass Tacks |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1990 |
|
Analog Science Fiction and Fact, December 1990 | Davis Publications | MAGAZINE | 185 |